CasNo： 170642-28-1
MF： C20H19NO4
Appearance： white granular powder
Packing： 25kg
Purity： >99.0%
| Molecular Formula | C20H19NO4 |
| Molecular Weight | 337.37 |
| Appearance | White powder |
| Melting Point | 134~137°C |
| Specific Rotation (20/D) | -7.0°(C=1,MeOH) |
| TLC Analysis | One spot |
| Purity | 98% min |
